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. 2021 Jun 19;267:211–216. doi: 10.1016/j.jss.2021.05.028

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Fig. 3 — The weekly number of surgical procedures performed by organ system, as defined by the first two digits of procedural current procedural terminology code, at all Veterans Affairs Hospitals nationally between January 1, 2020 and September 30 2020. *Drops in weekly procedures performed correspond with government holidays- Independence Day (July 4) and Labor Day (September 7). (Color version of figure is available online)